Which of the following best explains why the Rhine-Ruhr area became a major industrial area?
A. It is centrally located in Europe
B. It has major iron and coal deposits
C. It has a large population.
D. It has flat land and rich soil.
A. It is centrally located in Europe
B. It has major iron and coal deposits
C. It has a large population.
D. It has flat land and rich soil.